{"cve":{"cve_id":"CVE-2023-46102","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.00428,"epss_percentile":0.34094,"epss_as_of":"2026-06-23","description":"The Android Client application, when enrolled to the AppHub server, connects to an MQTT\r\nbroker to exchange messages and receive commands to execute on the HMI device.\r\nThe protocol builds on top of MQTT to implement the remote management of the device is encrypted with a hard-coded DES symmetric key, that can be retrieved reversing both the Android Client application and the server-side web application.\r\n\r\n\r\nThis issue allows an attacker able to control a malicious MQTT broker on the same subnet\r\nnetwork of the device, to craft malicious messages and send them to the HMI device, executing arbitrary commands on the device itself.","published_at":"2023-10-25T14:19:20.107000Z","last_modified_at":null,"cvss_v3_score":8.8,"cvss_v3_vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cvss_v3_severity":"HIGH","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"none","ssvc_automatable":false,"ssvc_technical_impact":"total","cwes":["CWE-798"],"nvd_references":["https://psirt.bosch.com/security-advisories/BOSCH-SA-175607.html"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-29T01:38:55.890154Z"},"effective_severity":"HIGH","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"A","value_label":"Adjacent"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"N","value_label":"None"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"H","value_label":"High"},{"metric":"I","name":"Integrity","value":"H","value_label":"High"},{"metric":"A","name":"Availability","value":"H","value_label":"High"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"bosch-rexroth-ag","vendor_name":"Bosch Rexroth AG","product_slug":"ctrlx-hmi-web-panel-wr21-wr2107","product_name":"ctrlX HMI Web Panel - WR21 (WR2107)","version_start":"all","version_start_inclusive":true,"version_end":"all","version_end_inclusive":true,"cpe23_uri":"cve5:bosch-rexroth-ag:ctrlx-hmi-web-panel-wr21-wr2107:all:all"},{"vendor_slug":"bosch-rexroth-ag","vendor_name":"Bosch Rexroth AG","product_slug":"ctrlx-hmi-web-panel-wr21-wr2110","product_name":"ctrlX HMI Web Panel - WR21 (WR2110)","version_start":"all","version_start_inclusive":true,"version_end":"all","version_end_inclusive":true,"cpe23_uri":"cve5:bosch-rexroth-ag:ctrlx-hmi-web-panel-wr21-wr2110:all:all"},{"vendor_slug":"bosch-rexroth-ag","vendor_name":"Bosch Rexroth AG","product_slug":"ctrlx-hmi-web-panel-wr21-wr2115","product_name":"ctrlX HMI Web Panel - WR21 (WR2115)","version_start":"all","version_start_inclusive":true,"version_end":"all","version_end_inclusive":true,"cpe23_uri":"cve5:bosch-rexroth-ag:ctrlx-hmi-web-panel-wr21-wr2115:all:all"}],"exploit_refs":[],"news":[],"references":[{"url":"https://psirt.bosch.com/security-advisories/BOSCH-SA-175607.html","source_type":"VENDOR_ADVISORY","tags":["advisory"]}],"timeline":[{"type":"published","at":"2023-10-25T14:19:20.107000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:30:22.759310Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:30:22.759310Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:30:22.759310Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"ssvc_changed","at":"2026-06-29T01:38:55.890154Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:38:55.890154Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:38:55.890154Z","label":"SSVC decision revised","source":"vulnrichment"}]}